CA3176890A1 - Systems and methods to process electronic images to determine salient information in digital pathology - Google Patents

Systems and methods to process electronic images to determine salient information in digital pathology Download PDF

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Publication number
CA3176890A1
CA3176890A1 CA3176890A CA3176890A CA3176890A1 CA 3176890 A1 CA3176890 A1 CA 3176890A1 CA 3176890 A CA3176890 A CA 3176890A CA 3176890 A CA3176890 A CA 3176890A CA 3176890 A1 CA3176890 A1 CA 3176890A1
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CA
Canada
Prior art keywords
determining
diagnostic
feature
relevant
relevant diagnostic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3176890A
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English (en)
French (fr)
Inventor
Jillian SUE
Thomas Fuchs
Christopher Kanan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paige AI Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3176890A1 publication Critical patent/CA3176890A1/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/211—Selection of the most significant subset of features
    • G06F18/2113—Selection of the most significant subset of features by ranking or filtering the set of features, e.g. using a measure of variance or of feature cross-correlation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Theoretical Computer Science (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Pathology (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Quality & Reliability (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Processing (AREA)
CA3176890A 2020-05-08 2021-05-06 Systems and methods to process electronic images to determine salient information in digital pathology Pending CA3176890A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063021955P 2020-05-08 2020-05-08
US63/021,955 2020-05-08
PCT/US2021/031058 WO2021226322A1 (en) 2020-05-08 2021-05-06 Systems and methods to process electronic images to determine salient information in digital pathology

Publications (1)

Publication Number Publication Date
CA3176890A1 true CA3176890A1 (en) 2021-11-11

Family

ID=76197587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3176890A Pending CA3176890A1 (en) 2020-05-08 2021-05-06 Systems and methods to process electronic images to determine salient information in digital pathology

Country Status (9)

Country Link
US (2) US11574140B2 (ja)
EP (1) EP4147247A1 (ja)
JP (1) JP2023524982A (ja)
KR (1) KR20230021665A (ja)
CN (1) CN115461821A (ja)
AU (1) AU2021267894A1 (ja)
BR (1) BR112022022429A2 (ja)
CA (1) CA3176890A1 (ja)
WO (1) WO2021226322A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4147247A1 (en) * 2020-05-08 2023-03-15 PAIGE.AI, Inc. Systems and methods to process electronic images to determine salient information in digital pathology
USD1027977S1 (en) * 2021-06-28 2024-05-21 Gestalt Diagnostics, LLC Display screen or portion thereof having a graphical user interface

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261406A (en) * 1991-01-15 1993-11-16 Medasys Inc. Whole body imaging system
US6862470B2 (en) * 1999-02-02 2005-03-01 Senorx, Inc. Cavity-filling biopsy site markers
US7664604B1 (en) * 2001-11-30 2010-02-16 University Of South Florida Breast cancer risk analysis and computer-aided diagnosis
US7244230B2 (en) * 2002-11-08 2007-07-17 Siemens Medical Solutions Usa, Inc. Computer aided diagnostic assistance for medical imaging
US7529394B2 (en) * 2003-06-27 2009-05-05 Siemens Medical Solutions Usa, Inc. CAD (computer-aided decision) support for medical imaging using machine learning to adapt CAD process with knowledge collected during routine use of CAD system
EP1780651A1 (en) * 2005-10-25 2007-05-02 Bracco Imaging, S.P.A. Method and system for automatic processing and evaluation of images, particularly diagnostic images
US20130080134A1 (en) * 2008-07-25 2013-03-28 Fundação D. Anna Sommer Champalimaud e Dr. Carlos Montez Champalimaud Systems and methods for predicting favorable-risk disease for patients enrolled in active surveillance
US9779213B2 (en) * 2008-07-25 2017-10-03 Fundacao D. Anna Sommer Champalimaud E Dr. Carlos Montez Champalimaud System for evaluating a pathological stage of prostate cancer
WO2013175683A1 (ja) * 2012-05-24 2013-11-28 日本電気株式会社 病理診断結果判定システム、病理診断結果判定方法および病理診断結果判定装置
US10061003B2 (en) * 2014-09-01 2018-08-28 bioProtonics, L.L.C. Selective sampling for assessing structural spatial frequencies with specific contrast mechanisms
WO2019084697A1 (en) * 2017-11-06 2019-05-09 University Health Network Platform, device and process for annotation and classification of tissue specimens using convolutional neural network
EP3625765B1 (en) 2017-12-29 2024-03-20 Leica Biosystems Imaging, Inc. Processing of histology images with a convolutional neural network to identify tumors
KR20200143462A (ko) * 2018-04-13 2020-12-23 프리놈 홀딩스, 인크. 생물학적 샘플의 다중 분석물 검정을 위한 기계 학습 구현
US20190392944A1 (en) * 2018-06-22 2019-12-26 General Electric Company Method and workstations for a diagnostic support system
WO2020086811A1 (en) * 2018-10-25 2020-04-30 Butterfly Network, Inc. Methods and apparatus for performing measurements on an ultrasound image
US10957442B2 (en) * 2018-12-31 2021-03-23 GE Precision Healthcare, LLC Facilitating artificial intelligence integration into systems using a distributed learning platform
EP4147247A1 (en) * 2020-05-08 2023-03-15 PAIGE.AI, Inc. Systems and methods to process electronic images to determine salient information in digital pathology

Also Published As

Publication number Publication date
US20210350166A1 (en) 2021-11-11
US20230147471A1 (en) 2023-05-11
JP2023524982A (ja) 2023-06-14
WO2021226322A1 (en) 2021-11-11
AU2021267894A1 (en) 2022-12-08
CN115461821A (zh) 2022-12-09
EP4147247A1 (en) 2023-03-15
BR112022022429A2 (pt) 2022-12-13
US11574140B2 (en) 2023-02-07
KR20230021665A (ko) 2023-02-14

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